AliAnalysisTaskEmcalJetSpectraQA.h

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#ifndef ALIANALYSISTASKEMCALJETSPECTRAQA_H
#define ALIANALYSISTASKEMCALJETSPECTRAQA_H

/* Copyright(c) 1998-2016, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#include "THistManager.h"
#include "AliTLorentzVector.h"
#include "AliAnalysisTaskEmcalJetLight.h"

class AliAnalysisTaskEmcalJetSpectraQA : public AliAnalysisTaskEmcalJetLight {
 public:

  class AliEmcalJetInfo : public AliTLorentzVector {
  public:
    AliEmcalJetInfo();
    AliEmcalJetInfo(const AliEmcalJet& jet);

    Double_t fArea;
    Double_t fMCPt;
    Double_t fNConstituents;
    Double_t fNEF;
    Double_t fCent;
    Double_t fEP;
    Double_t fCorrPt;
    Double_t fZ;
    Double_t fLeadingPt;
  };

  enum EHistoType_t {
    kTH2,
    kTHnSparse,
    kTTree
  };

  AliAnalysisTaskEmcalJetSpectraQA();
  AliAnalysisTaskEmcalJetSpectraQA(const char *name);
  virtual ~AliAnalysisTaskEmcalJetSpectraQA() {;}

  void                        UserCreateOutputObjects();

  void                        SetHistoType(EHistoType_t t)        { fHistoType             = t; }
  void                        SetJetEPaxis(Bool_t b)              { fJetEPaxis             = b; }
  void                        SetAreaAxis(Bool_t b)               { fAreaAxis              = b; }
  void                        SetPtBin(Float_t w, Float_t max)    { fPtBinWidth            = w; fMaxPt = max ; }
  void                        SetIsEmbedded(Bool_t i)             { fIsEmbedded            = i; }

  static AliAnalysisTaskEmcalJetSpectraQA* AddTaskEmcalJetSpectraQA(TString ntracks = "usedefault", TString nclusters = "usedefault", Double_t trackPtCut = 0.15, Double_t clusECut = 0.30, TString suffix = "");

 protected:
  virtual void                AllocateTHX(const AliJetContainer* jets);
  virtual void                AllocateTHnSparse(const AliJetContainer* jets);
  virtual void                AllocateTTree(const AliJetContainer* jets);

  virtual void                FillTHX(const AliEmcalJetInfo& jetInfo, const AliJetContainer* jets);
  virtual void                FillTHnSparse(const AliEmcalJetInfo& jetInfo, const AliJetContainer* jets);
  virtual void                FillTTree(const AliEmcalJetInfo& jetInfo, const AliJetContainer* jets);

  Bool_t                      FillHistograms();
  void                        FillJetHisto(const AliEmcalJetInfo& jetInfo, const AliJetContainer* jets);

  EHistoType_t                fHistoType;                   
  Bool_t                      fJetEPaxis;                   
  Bool_t                      fAreaAxis;                    
  Float_t                     fPtBinWidth;                  
  Float_t                     fMaxPt;                       
  Bool_t                      fIsEmbedded;                  
  THistManager                fHistManager;                 

 private:
  AliAnalysisTaskEmcalJetSpectraQA(const AliAnalysisTaskEmcalJetSpectraQA&);            // not implemented
  AliAnalysisTaskEmcalJetSpectraQA &operator=(const AliAnalysisTaskEmcalJetSpectraQA&); // not implemented

  ClassDef(AliAnalysisTaskEmcalJetSpectraQA, 5);
};
#endif